Results 61 to 70 of about 41,185 (205)
Challenges and opportunities cryptocurrency in Iran economy & e-businesses
RUDN Journal of Economics, 2021 The worlds financial markets faced a new cyberspace phenomenon. Cryptocurrencies are non-tracking by any bank or financial institution or even the state. In a digital transactions system, transactions are registered and encrypted in a general ledger book,
Ismael Rezaeinejad
doaj +1 more source
Collection of Cryptocurrency Customer-Information: Tax Enforcement Mechanism or Invasion of Privacy? [PDF]
, 2017 After granting permission to the Internal Revenue Service to serve a digital exchange company a summons for user information, the Federal District Court for the Northern District of California created some uncertainty regarding the privacy of ...
Elliott, Austin
core +1 more source
A Lyra2 FPGA Core for Lyra2REv2-Based Cryptocurrencies
, 2019 Lyra2REv2 is a hashing algorithm that consists of a chain of individual hashing algorithms and it is used as a proof-of-work function in several cryptocurrencies that aim to be ASIC-resistant.
Balatsoukas-Stimming, Alexios +3 more
core +1 more source
International Journal of Finance &Economics, EarlyView.ABSTRACT This paper studies herding and anti‐herding behaviour in three European stock markets before and during the Covid‐19 pandemic by employing both static and dynamic analysis. We examine four different questions related to herding behaviour: (i) Did herding behaviour increase during the pandemic? (ii) Does herding behaviour respond differently in
Dimitrios Asteriou +3 more
wiley +1 more source
Cryptocurrencies and Artificial Intelligence: Challenges and Opportunities
IEEE Access, 2020 Decentralized cryptocurrencies have gained a lot of attention over the last decade. Bitcoin was introduced as the first cryptocurrency to allow direct online payments without relying on centralized financial entities.
Farida Sabry +3 more
doaj +1 more source
Mutual-Excitation of Cryptocurrency Market Returns and Social Media Topics [PDF]
, 2018 Cryptocurrencies have recently experienced a new wave of price volatility and interest; activity within social media communities relating to cryptocurrencies has increased significantly.
Gorse, Denise, Phillips, Ross C.
core +1 more source
International Journal of Finance &Economics, EarlyView.ABSTRACT This paper examines the impact of regulatory controls on Bitcoin's excess returns and volatility. The paper innovates by proxying changes in the regulatory environment using global Google search volume intensity data. The generated regulatory indices accurately identify episodes of regulatory tightening within cryptocurrency markets.
Robert Mullings
wiley +1 more source
Sustainable Development, EarlyView.ABSTRACT The ubiquitous proliferation of artificial intelligence (AI) technologies across contemporary global economic systems necessitates a comprehensive empirical examination of their environmental ramifications, particularly with respect to environmental sustainability paradigms.
Brahim Bergougui
wiley +1 more source
Decision‐making in entrepreneurial teams with competing economic and noneconomic goals
Strategic Entrepreneurship Journal, EarlyView.Abstract Research Summary How should decision‐making be organized in entrepreneurial teams pursuing competing economic and noneconomic goals? Using a computational model, we examine how four archetypical decision‐making structures—unanimous approval, individual autonomy, majority voting, and lead entrepreneur—shape the performance of entrepreneurial ...
Jeroen Neckebrouck, Thomas Zellweger
wiley +1 more source
Cryptocurrencies as a Financial Tool: Acceptance Factors
Mathematics, 2020 Cryptocurrencies are a new form of digital asset that operate through blockchain technology and whose purpose is to be used as a means of exchange. Some, such as bitcoin, have become globally recognized in recent years, but the uncertainty surrounding ...
Eloy Gil-Cordero +2 more
doaj +1 more source